Husqvarna 701 Enduro Euro 5

ECU Performance Optimization

Developed for the Husqvarna 701 Enduro Euro 5 platform.

This ECU Performance Optimization improves throttle precision, power delivery and overall rideability while addressing the restrictions of modern Euro 5 systems.

Each calibration is individually adjusted to match your exact hardware configuration.

No generic file.
No compromise.
Engineered performance.

OPTIMIZATION INCLUDES

• Fuel injection recalibration
• Ignition timing refinement
• Throttle response optimization
• Increased rev limiter (up to 9,500 RPM)
• Quickshifter optimization

EXHAUST CONFIGURATION OPTIONS

The calibration is adapted depending on your exhaust setup:

With catalytic converter:
• Closed-loop control remains active
• Lambda sensors stay operational
• Factory safety strategies are preserved

Without catalytic converter:
• Lambda control can be adjusted or deactivated
• Optimized mapping for unrestricted exhaust flow

ADDITIONAL OPTIONS

• Secondary Air System (SLS) deactivation
• Evap/charcoal canister removal
• Cooling fan activation temperature adjustment

All modifications are implemented in a controlled and reliable manner.

PERFORMANCE UPGRADE OPTIONS

For maximum results, this ECU Performance Optimization can be combined with selected hardware upgrades:

Fuel Guard System
Improves fuel delivery stability and consistency, especially under high load and aggressive riding conditions.
Enables more precise calibration and maximizes overall engine performance.

MWR Performance Air Filter
A high-flow air filter designed to improve airflow while maintaining reliable filtration.
Enhances throttle response and supports increased power output.

In addition, the intake sound is significantly intensified, delivering a more aggressive and performance-oriented engine character.

When combined with these components, the ECU calibration can be further refined to fully utilize the improved airflow and fuel system stability.

Recommended setup for maximum performance.

PERFORMANCE CHARACTERISTICS

• More direct throttle response
• Stronger and smoother power delivery
• Improved rideability in all conditions
• Reduced unwanted restrictions from Euro 5 systems

CONFIGURATION PROCESS

After purchase, you will receive a configuration form to specify:

• Exact model and year
• Exhaust system (with / without catalytic converter)
• Intake configuration
• Fuel type
• Intended use (Street / Track / Supermoto)

Each calibration is developed specifically for your motorcycle.

IMPORTANT NOTICE

Motorsport product.
For closed-course competition use only.